Related
I claim no credit for this but after the 893 OTA you wont have root and you will have to go this way to get it back.
Original post I robbed this from [HERE]
You will need adb to do this. You can get the download here depending on your operating system. ADB
Download the follow file: it contains the exploit, su, Superuser
Download exploit -->Exploit.zip
1) Unzip contents of folder to your Desktop
2) open a command terminal and navigate to the folder (cd Desktop/Exploit)
3) type the following commands
---> adb push zerg /data/local
---> adb push su /data/local
---> adb push Superuser.apk /data/local
---> adb shell
---> cd /data/local
---> chmod 777 zerg
---> ./zerg
4) Wait for the root to be gained
5) type the following commands
---> adb shell (only type this if you are no longer in [email protected])
---> mount -o rw,remount /dev/null /system
---> cat /data/local/su > /system/bin/su
---> cat /data/local/Superuser.apk > /system/app/Superuser.apk
---> chmod 4755 /system/bin/su
---> chmod 4755 /system/app/Superuser.apk
---> reboot
This is from P3Droid.
Click to expand...
Click to collapse
Worked like a charm. Thanks!
want to do this for my brother, you just connect the phone to the computer with usb debugging mode enabled right?
Fyi if you correctly root and forever root prior to the ota you will retain root. The update does not remove root if it was forever rooted.
Sent from my DROID BIONIC using XDA App
I used this method on a used Bionic I bought that has 5.7.893. It worked perfectly.
Why do you guys make it so difficult? All you need to do is use R3L3AS3DRoot to restore, root, and forever root your Bionic. And, POW! You will have a rooted Bionic once again, without D/L unnecessary software and typing commands. Props to DHacker.
charlie310 said:
Why do you guys make it so difficult? All you need to do is use R3L3AS3DRoot to restore, root, and forever root your Bionic. And, POW! You will have a rooted Bionic once again, without D/L unnecessary software and typing commands. Props to DHacker.
Click to expand...
Click to collapse
Because R3L3AS3DRoot restores a 886 system and not an 893 system, which is the reason you would "D/L unnecessary software."
So, sure you'll be rooted with an 886 system which isn't current.
you forgot last step....then update and youll still have forever root
I restored and forever rooted my bionic, then did OTA, and still have root. I was on rooted stock previously, but restored because I wasn't able to get or pull the OTA update due to "error try again later".
Sent from my DROID BIONIC using Tapatalk
Terror_1 said:
Because R3L3AS3DRoot restores a 886 system and not an 893 system, which is the reason you would "D/L unnecessary software."
So, sure you'll be rooted with an 886 system which isn't current.
Click to expand...
Click to collapse
Let's think about this logically:
D/L and unzip R3L3AS3DRoot and use 3 clicks to restore/forever root your phone, then D/L the update using a 3 clicks.
Or, D/L and install ADB, D/L and install Java SE, and D/L & unzip the Exploit Zip and type in 15 command lines to root your phone.
It's pretty obvious what is considered easier and requires less unnecessary software.
BTW, if you are flashing a ROM, then option 1 is always the best way to go since you don't have to D/L the OTA update since most ROMs have the update built in (and you already have the updated radio).
getting replacement bionic for radio issues tomorrow hopefully. will i have to use this most likely or will it unrootable? any info would be great thanks!
charlie310 said:
D/L and unzip R3L3AS3DRoot and use 3 clicks to restore/forever root your phone, then D/L the update using a 3 clicks.
It's pretty obvious what is considered easier and requires less unnecessary software.
Click to expand...
Click to collapse
You forget that some of us already have all the prerequisites. I personally can't say if your method works or not. It failed several times for me, so I gave up and zerg worked.
luke1333 said:
getting replacement bionic for radio issues tomorrow hopefully. will i have to use this most likely or will it unrootable? any info would be great thanks!
Click to expand...
Click to collapse
I am partial to doing things manually myself but I guess 43v3r does it too.
I personally had no luck with it.
Sent from my DROID BIONIC using XDA App
what version could you not root?
Does zerg work on 5.9.901 ?
luke1333 said:
what version could you not root?
Click to expand...
Click to collapse
893 43v3r doesn't work on, if you restore the 886 then root you should be fine. Just doing the update then trying to gain root isn't going to work.
kris7778 said:
Does zerg work on 5.9.901 ?
Click to expand...
Click to collapse
I don't know for sure but I am pretty confident that it would.
THANKS!
Flawless victory!
Binarality!
Has anyone rooted a previously unrooted device running version 5.9.901? Who's process?
This method worked for me, but I notice that my 3g service was weak and my 4g was gone. Even if i restarted the phone I couldn't get my 4g to work. This was after the 4g issue with VW braking it. Has anyone else had this problem?
1 click method
is there any 1 click method out there that can be used to do this ,,i used 4ever root a couple of time to restore my phone after screwing it up .. but now even that wont work .. so yeah i have the update but no root ...no matter how i try to do it before or after ..
and i unfortunately do not know how to connect to adb to push anything to my phone .. im not that technical with it ....dont have a clue .ive tried but not easy for me that is thanking you in advance Robb
One question, if I update and then for any reason I can't get root can I go back to stock rom you know the one before ota and start over? ???
Sorry for my english lol
Sent from my DROID BIONIC using XDA App
Update:
Holy crap, I just thought of something like, way stupid simple.
Just update Su before updating to 4.1. Then simply use OTA Rootkeeper like normal.
Again, I sincerely apologize for not realizing this sooner, and wasting a lot of time.
I guess I'll keep this guide here for people who forgot to update su before updating. Sorry guys.
---------------------------------------------------------------------------------------------------------------------
You might want to read this all the way through, THEN do the steps. Good Luck.
Remember to have Unknown Sources enabled.
First off, you're going to need to start off with ICS, rooted. Thats a pretty straight forward process, and can be accomplished totally with the AHD Utility (Here). Go ahead and install OTA Root keeper, we're going to need that.
After Root Keeper is installed, locate it with your favorite file manager, I prefer Root Explorer, but anything that can mount with r/w is great. It's going to be in /data/app. Copy the APK to /system/app and install it. Do this exact same thing with your file manager's APK. This way, they wont be uninstalled when we update to 4.1.
Run OTA Rootkeeper. Backup Su, and temp unroot. From here, you can upgrade to 4.1 without losing your essentials by using stock recovery to flash the 4.1 zip.
So that's finished, you're now in Jelly Bean and you decide not to read the rest of this because you think "oh i know where this is going, I flashed roms back on the atrix 4G all the time, im a PRO at this phone stuff" and you've restored root with Rootkeeper, and you're like "wat the heck, i dont have root, lying tutorial". Have no fear, we're not done yet.
In JB, open Rootkeeper and restore root from backup.
Now go update the Superuser app from Google Play (Anyone else ever call it Market still?)
Ok, almost done. If you were to go in to Superuser and update the binary, it would not work (I don't have an explanation for why, it just says Root failed. Probably since we're not actually rooted (but we have su so wtf mate)) So what we're going to need to do is go download the binary here from androidsu.com.
Extract the su binary from the zip and put it on your SD card. On your phone, using that trusty File explorer from earlier, mount the fs as r/w and put su in /system/bin. Make sure permissions are all checked EXCEPT Group Write and Others write. (I don't know if it makes a difference, but I don't want to mislead you.)
Alternatively, you can use ADB. Mount the file system as r/w on the phone. Put su on the root of your hard drive, and use " adb push c:/su /system/bin "
Then it's done. Test root from adb with " adb shell su " and from the phone by using any root app, or typing "su" in terminal emulator. Or just root checker.
Thanks for making this so easy! Updated to JB without losing anything. However, I hit a snag. Everything was okay until I tried to update su.bin via ES File Explorer. I couldn't write to system/bin, and couldn't get the app to gain root access again. Now I'm stuck with no root... Can I adb the file in, or somehow write to system/bin? Or will I have to do this all over again? I just really don't want to lose any settings.
doublea70 said:
Thanks for making this so easy! Updated to JB without losing anything. However, I hit a snag. Everything was okay until I tried to update su.bin via ES File Explorer. I couldn't write to system/bin, and couldn't get the app to gain root access again. Now I'm stuck with no root... Can I adb the file in, or somehow write to system/bin? Or will I have to do this all over again? I just really don't want to lose any settings.
Click to expand...
Click to collapse
Yes. The un-updated version of Su should be enough to give ADB root, so you can use ADB to remount the filesystem with r/w, then push the new su.
For future readers who don't know:
First, navigate to ADB in the terminal of your choice (Command Prompt on Windows, Terminal on Linux/OS X. I'll be using Windows.)
Do this by typing
Code:
cd /your directory ADB is in/
In my case, it now says "C:/Users/MyName/Desktop/ADB" because I keep ADB on my desktop like a silly person.
Now, remount your filesystem in ADB with read/write access. The command is
Code:
adb shell su mount /system rw
Now, we can push that new SU binary with ease, with
Code:
adb push c:/The_Directory_you_keep_su_in/ /system/bin
In my case, It was just "adb push c:/su /system/bin" because I keep files I want to push on the root of my hard drive, like a silly person.
Now, switch system back to read only with
Code:
adb shell su mount /system ro
All done, use Superuser app to Check for updates. It should say you're up to date, and if you update anyway, it'll do it without failing.
Is there another method to this? I have this problem idk why it says I have root saved but it won't let me restore? I don't have computer access and my root keeper says I have root?
Sent from my MB886 using Tapatalk 2
Gaining root access... fail!
ripin150 said:
Update:
Holy crap, I just thought of something like, way stupid simple.
Just update Su before updating to 4.1. Then simply use OTA Rootkeeper like normal.
Again, I sincerely apologize for not realizing this sooner, and wasting a lot of time.
I guess I'll keep this guide here for people who forgot to update su before updating. Sorry guys.
---------------------------------------------------------------------------------------------------------------------
You might want to read this all the way through, THEN do the steps. Good Luck.
Remember to have Unknown Sources enabled.
First off, you're going to need to start off with ICS, rooted. Thats a pretty straight forward process, and can be accomplished totally with the AHD Utility (Here). Go ahead and install OTA Root keeper, we're going to need that.
After Root Keeper is installed, locate it with your favorite file manager, I prefer Root Explorer, but anything that can mount with r/w is great. It's going to be in /data/app. Copy the APK to /system/app and install it. Do this exact same thing with your file manager's APK. This way, they wont be uninstalled when we update to 4.1.
Run OTA Rootkeeper. Backup Su, and temp unroot. From here, you can upgrade to 4.1 without losing your essentials by using stock recovery to flash the 4.1 zip.
So that's finished, you're now in Jelly Bean and you decide not to read the rest of this because you think "oh i know where this is going, I flashed roms back on the atrix 4G all the time, im a PRO at this phone stuff" and you've restored root with Rootkeeper, and you're like "wat the heck, i dont have root, lying tutorial". Have no fear, we're not done yet.
In JB, open Rootkeeper and restore root from backup.
Now go update the Superuser app from Google Play (Anyone else ever call it Market still?)
Ok, almost done. If you were to go in to Superuser and update the binary, it would not work (I don't have an explanation for why, it just says Root failed. Probably since we're not actually rooted (but we have su so wtf mate)) So what we're going to need to do is go download the binary here from androidsu.com.
Extract the su binary from the zip and put it on your SD card. On your phone, using that trusty File explorer from earlier, mount the fs as r/w and put su in /system/bin. Make sure permissions are all checked EXCEPT Group Write and Others write. (I don't know if it makes a difference, but I don't want to mislead you.)
Alternatively, you can use ADB. Mount the file system as r/w on the phone. Put su on the root of your hard drive, and use " adb push c:/su /system/bin "
Then it's done. Test root from adb with " adb shell su " and from the phone by using any root app, or typing "su" in terminal emulator. Or just root checker.
Click to expand...
Click to collapse
After following all the steps. When i install root checker, it is telling me i don't have root.
Below is what i got back from superuser:
Su Binary Updater
Downloading Manifest... Okay!
Parsing manifest.. Okay!
Latest version = 3.1.1
Checking installed version = 3.1.1
Upacking sutools... okay!
Checking current install path.. /system/bin/su
Downloding new binary.. okay!
Gaining root access... fail!
Any idea to help?
Hi, everybody!
Several days ago i've got OTA update from VERIZON. You can download it from attach.
Changelog from official Motorola site
I agreed and installed this update. After it i had 98.72.18-8 SW version.
So, i have had the trouble: i couldn't got root rights by Dan Rosenberg exploit - Motorola fixed the way, we had root on previous JB 98.72.18 and 98.72.18-2 !
After analysing install-script file from OTA update and thinking around it i decided to downgrade with RSDLite to 98.72.18 and do some manipulations with SU binary:
Start point: 98.72.18-2 installed, rooted
Code:
adb kill-server
adb start-server
sleep 5
adb shell su -c "mount -o remount,rw /system"
adb shell su -c "cd /system/bin/ && mv run-as run-as2 && mv /system/xbin/su run-as" #because of script do chmod on this file
adb reboot recovery
#turn on Sideload manually in recovery
adb sideload Blur_Version.98.72.182.XT894.Verizon.en.US.zip
sleep 400
adb kill-server
adb start-serversleep 5
adb shell run-as -c "mount -o remount,rw /system" #i used RUN-AS instead SU =)
adb shell run-as -c "cd /system/bin/ && mv run-as /system/xbin/su && mv run-as2 run-as"
adb shell su -c "chmod 6755 /system/bin/su"
this way gave me root rights for adb Shell, but applications still not getting root.
Any ideas, how to fix?))
Sorry for mistakes, i've tryed to avoid it)
way to fix
So, i fixed it!
1. At the start, we have 98.72.182 system, rooted by Dan Rosenberg exploit
2. Installing Safestrap recovery
3. Downloading on sdcard-ext latest SuperSU
4. Under Safestrap, installing UPDATE-SuperSU-v1.89.zip
5. Reboot to stock Android, bying SuperSu pro key, installing
6. Going to settings, and uncheck Screen block (set NONE)
7. Going to Superuser -> settings, install checkboxes: Survival mode, Enable su during boot, Trust system user
8. Reboot to the stock recovery, installing OTA update
9. Booting to OS.... (After booting you can return screen block )
10. Enjoy!
Orrrrrrrr update su binaries and back up root with voodoo. Temp disable root install update then voodoo. Restore root and enjoy... now I can only say because this is what worked for me without all the extra hoopla
Sent from my DROID4 using Tapatalk
rruleford said:
Orrrrrrrr update su binaries and back up root with voodoo. Temp disable root install update then voodoo. Restore root and enjoy... now I can only say because this is what worked for me without all the extra hoopla
Sent from my DROID4 using Tapatalk
Click to expand...
Click to collapse
I can take a video with Vodoo, which will fail with restoring root.
Before posting, i've tryed voodo ota keeper, and ota keeper function in another superuser software)
Thanks for the heads up on the update breaking root. I'll have to wipe my phone and start fresh before I do the update......unless I go kitkat.
Update.....
I tried voodoo and the OTA would not come through for me. It looks like the update will be more complicated than it's worth so the kitkat rom's will be in my near future.
Voodooo worked for me on latest O.T.A
karlsdroids said:
Thanks for the heads up on the update breaking root. I'll have to wipe my phone and start fresh before I do the update......unless I go kitkat
Click to expand...
Click to collapse
Voodooo worked for me on latest O.T.A
rruleford said:
Orrrrrrrr update su binaries and back up root with voodoo. Temp disable root install update then voodoo. Restore root and enjoy... now I can only say because this is what worked for me without all the extra hoopla
Sent from my DROID4 using Tapatalk
Click to expand...
Click to collapse
mercermtn said:
Voodooo worked for me on latest O.T.A
Click to expand...
Click to collapse
Voodoo worked for me too. Just got the OTA notice today from VZW. Followed rruleford's steps and it worked.
This was my first time using Voodoo, and possibly my imagination or possibly not - but something funky happned where I needed to reboot the phone and re-check enable in SuperSU, which was obscured by the fact Voodoo was stating it ~had~ root...
So, is there anything besides these bugfixes in the update? Any Android version updates or maybe a fix for the Shift key behaving like a lunatic?
Dang.
My wife already applied the update to her D4 and now I've lost root on that device. Can anyone advise me what to do? Should I use RSDLite like OP states? I am confused because Moto SBF page says "never flash an older version"...
tried using voodoo and the update wouldn't work...dono what to do.
svrnmnd said:
tried using voodoo and the update wouldn't work...dono what to do.
Click to expand...
Click to collapse
Did you disable SuperSU after you backed up w/ Voodoo?
Negative, how do I disable? NOTE I use superuser not superuserSU
Sent from my DROID4 using xda app-developers app
svrnmnd said:
Negative, how do I disable? NOTE I use superuser not superuserSU
Sent from my DROID4 using xda app-developers app
Click to expand...
Click to collapse
Im not 100% sure w/Superuser - its probably similar: in settings uncheck 'Enable Superuser'
Also - if anyone out there has info on helping me w/ my wifes D4 here (a couple posts up) I would appreciate it...
bigmatty said:
Im not 100% sure w/Superuser - its probably similar: in settings uncheck 'Enable Superuser'
Also - if anyone out there has info on helping me w/ my wifes D4 here (a couple posts up) I would appreciate it...
Click to expand...
Click to collapse
Looks like you'll have to wait for a new method to be released orrrrr if another d4 is available that's rooted try downloading voodoo on both devices and backup root on rooted device then copy backup file to unrooted phones voodoo directory and try to restore that way and don't forget to update su binaries
Sent from my XT894 using Tapatalk
rruleford said:
Looks like you'll have to wait for a new method to be released orrrrr if another d4 is available that's rooted try downloading voodoo on both devices and backup root on rooted device then copy backup file to unrooted phones voodoo directory and try to restore that way and don't forget to update su binaries
Sent from my XT894 using Tapatalk
Click to expand...
Click to collapse
Awesome - thanks for the reply! Yes, I have my D4 same as hers, working well and w/ a Voodoo backup... I had considered this, but couldn't find the Voodoo file backup location. Do you by chance know where it is?
Why are y'all struggling so much with this.
1. You don't need to unroot.
2. You don't need to unfreeze anything.
3. RAZR_BLADE root method still works. You have to clear cache and data and force close Smart Actions before re-rooting.
I've done three Droid 4's already. All had different apps/services frozen via Titanium Backup and all were of course rooted. One (mine) got the SOAK at version .188 and the other two got the roll out at version .189.
Install update, clear Smart Actions and re-root with the razr_blade method .bat files.
Simple, works and reauthorizing Titanium Backup will refreeze all the apps you had frozen before the update.
Sent from my Nexus 10 using Tapatalk
bigmatty said:
Awesome - thanks for the reply! Yes, I have my D4 same as hers, working well and w/ a Voodoo backup... I had considered this, but couldn't find the Voodoo file backup location. Do you by chance know where it is?
Click to expand...
Click to collapse
Not to sure as I deleted all mine when installing cm11 on stock ROM slot. Try above method with RAZR blade?
Sent from my XT894 using Tapatalk
tcrews said:
Why are y'all struggling so much with this.
1. You don't need to unroot.
2. You don't need to unfreeze anything.
3. RAZR_BLADE root method still works. You have to clear cache and data and force close Smart Actions before re-rooting.
I've done three Droid 4's already. All had different apps/services frozen via Titanium Backup and all were of course rooted. One (mine) got the SOAK at version .188 and the other two got the roll out at version .189.
Install update, clear Smart Actions and re-root with the razr_blade method .bat files.
Simple, works and reauthorizing Titanium Backup will refreeze all the apps you had frozen before the update.
Sent from my Nexus 10 using Tapatalk
Click to expand...
Click to collapse
On 1 & 2 - not entirely sure anyone said to unroot or unfreeze, but I did read where it was advised to 'temp disable root', and when I followed that step voodoo did work great to allow me to update and restore root.
THANK YOU for 3!! I assumed based on some of the other comments that it didn't work. I just tried it on the other phone, and it DID restore root. VERY MUCH appreciated!!
So I use voodoo to unroot I disabled superuser but the update starts and fails everytime, I don't know why, the little android starts to update, then just gets a red x through it...
Sent from my DROID4 using xda app-developers app
I have quite a few apps frozen, but apparently nothing that prevented the install from being downloaded automatically. I unrooted with Voodoo, installed the update, restored root and all is well.
Hi everybody!
I noticed there is another update...it should not be so strong, just minor fixes...
https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/97885/p/30,6720,8302/action/auth
I haven't done it yet, but after 12 hours I have always the notice about it.
I'm using Droid 4 in Europe, so I'm not so interested.
Anyway, do you know if I will lose the root permission?
Thanks!
I currently have 98.72.18.XT894.Verizon.en.US and 4.1.2, so I'm curious as to what the new updates are for the xxxxxx.188 and xxxxx.189. I would suggest something like VooDoo OTA to attempt to save your root but there is no guarantee that it will protect it if Motorola has figured out how to patch the exploit.
From Motorola, new software is .....
98.72.188.XT894.Verizon.en.US or 98.72.189.XT894.Verizon.en.US
Voodooo worked for me on latest O.T.A
karlsdroids said:
I currently have 98.72.18.XT894.Verizon.en.US and 4.1.2, so I'm curious as to what the new updates are for the xxxxxx.188 and xxxxx.189. I would suggest something like VooDoo OTA to attempt to save your root but there is no guarantee that it will protect it if Motorola has figured out how to patch the exploit.
From Motorola, new software is .....
98.72.188.XT894.Verizon.en.US or 98.72.189.XT894.Verizon.en.US
Click to expand...
Click to collapse
I used Voodoo root keeper for the latest ota update. Worked for me. Just needed to reinstall SU
mercermtn said:
I used Voodoo root keeper for the latest ota update. Worked for me. Just needed to reinstall SU
Click to expand...
Click to collapse
ok! thank you for your answer...
except for what mentioned by Motorola, the update changes something else? I mean speed or other aspects?
Same with voodoo here, didn't uninstall the SU app though
Sent from my XT894 using Tapatalk
Using voodoo to temp unroot and install the update did not work for me. I've decided to pass on the update and instead I'll just do a different rom. I found what the update consisted of and basically it's "bug fixes and security updates"- no real benefit there for me.
woodoo didn't work for me...can I use the same procedure to root again?
Sent from my DROID4 using xda app-developers app
For those who failed with voodoo, you could try Saferoot, it harmless to try...
Just root my RAZR HD although it designed for VZW Galaxy S4...
http://forum.xda-developers.com/showthread.php?t=2565758
I used voodoo on my wife's phone. Saved the su binary, installed the ota, clicked restore root. Voodoo said root restored but the check box for root stayed empty and root apps didn't work (like titanium backup). Found a post that gave terminal commands to manually restore the su backup. Worked perfectly and I now have root back. I forgot the link but luckily I copied and pasted the steps. So If voodoo said it worked but didn't, give this a try...
(I'd give credit where credit is due but lost the link)
"My wife's Transformer Infinity exhibited basically the same behaviour after its last 2 updates (both 4.2.something, IIRC). Fortunately the backup copy of su was intact, as it likely is in your case, and I was able to restore it manually using a terminal emulater app... adb would presumably have worked as well, but my notebook wasn't available at the time. Here's what I did.
.
1. Launch the terminal emulater of your choice (I used Better Terminal Emulater Pro, but the specific app probably doesn't matter)
.
2. Go to the location of the backup copy.
===========================
cd /system/usr/we-need-root
===========================
.
3. Use the su backup to obtain a root shell. This should trigger the usual superuser popup/notification, assuming that it's configured to do so.
=================
./su-backup -
=================
.
4. Remount the /system partition in read/write mode.
============================
mount -o remount,rw /system
============================
.
5. Copy the su backup to the proper location, taking care to keep the permissions intact.
=============================
cp -p su-backup /system/xbin/su
=============================
.
6. Remount the /system partition in the normal, read-only mode.
=============================
mount -o remount,ro /system
=============================
.
7. Reboot the device (might not be strictly required), to ensure that any root-enabled background apps are able to startup cleanly.
.
The usual disclaimers apply, of course. Your device might not have the same configuration as mine, etc., so these commands may need some tweaking. Also, if it was a 4.3 upgrade which caused you to lose root then this procedure likely won't work... I believe that su needs to be running in daemon mode in order to grant privileges, which certainly won't be the case for the backup copy (even if it is a 4.3-compatible version).
squall90x said:
Hi everybody!
I'm using Droid 4 in Europe, so I'm not so interested.
Thanks!
Click to expand...
Click to collapse
I too use this in Europe, and made the mistake of accepting this OTA update, which bricked my data connectivity. More info in this post:
http://forum.xda-developers.com/showpost.php?p=49627296&postcount=23
mike-phone said:
I too use this in Europe, and made the mistake of accepting this OTA update, which bricked my data connectivity. More info in this post:
http://forum.xda-developers.com/showpost.php?p=49627296&postcount=23
Click to expand...
Click to collapse
My data connectivity works without problems...
squall90x said:
My data connectivity works without problems...
Click to expand...
Click to collapse
Your reply inspired me to dig a bit deeper. It looks like the OTA update just cleared the list of APNs. I re-added the APN, and it works fine. Thanks.
mike-phone said:
Your reply inspired me to dig a bit deeper. It looks like the OTA update just cleared the list of APNs. I re-added the APN, and it works fine. Thanks.
Click to expand...
Click to collapse
You're welcome!
Sorry I didn't tell you...it was the same also for me!!
androitri said:
For those who failed with voodoo, you could try Saferoot, it harmless to try...
Just root my RAZR HD although it designed for VZW Galaxy S4...
http://forum.xda-developers.com/showthread.php?t=2565758
Click to expand...
Click to collapse
Thank you so much for this link. I accepted this OTA update about a week ago and lost my root access, despite having run Voodoo OTA Rootkeeper (maybe I did something wrong?) I tried to re-root it using the Razr Blade tool (which is what I had used originally to get root access), but that didn't work. Apparently motorola/verizon plugged the smart action security hole. But this one (saferoot) got the job done. Back to wifi tethering; thanks!
Richard
edit: I have the Droid 4 XT894, and the OTA update which broke my root was 98.72.189.XT894.Verizon.en.US
squabeggz said:
I used voodoo on my wife's phone. Saved the su binary, installed the ota, clicked restore root. Voodoo said root restored but the check box for root stayed empty and root apps didn't work (like titanium backup). Found a post that gave terminal commands to manually restore the su backup. Worked perfectly and I now have root back. I forgot the link but luckily I copied and pasted the steps. So If voodoo said it worked but didn't, give this a try...
(I'd give credit where credit is due but lost the link)
"My wife's Transformer Infinity exhibited basically the same behaviour after its last 2 updates (both 4.2.something, IIRC). Fortunately the backup copy of su was intact, as it likely is in your case, and I was able to restore it manually using a terminal emulater app... adb would presumably have worked as well, but my notebook wasn't available at the time. Here's what I did.
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1. Launch the terminal emulater of your choice (I used Better Terminal Emulater Pro, but the specific app probably doesn't matter)
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2. Go to the location of the backup copy.
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cd /system/usr/we-need-root
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3. Use the su backup to obtain a root shell. This should trigger the usual superuser popup/notification, assuming that it's configured to do so.
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./su-backup -
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4. Remount the /system partition in read/write mode.
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mount -o remount,rw /system
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5. Copy the su backup to the proper location, taking care to keep the permissions intact.
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cp -p su-backup /system/xbin/su
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6. Remount the /system partition in the normal, read-only mode.
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mount -o remount,ro /system
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7. Reboot the device (might not be strictly required), to ensure that any root-enabled background apps are able to startup cleanly.
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The usual disclaimers apply, of course. Your device might not have the same configuration as mine, etc., so these commands may need some tweaking. Also, if it was a 4.3 upgrade which caused you to lose root then this procedure likely won't work... I believe that su needs to be running in daemon mode in order to grant privileges, which certainly won't be the case for the backup copy (even if it is a 4.3-compatible version).
Click to expand...
Click to collapse
After some days I found time to try...
I put the same command and reboot and it worked!!
Thank you so much!!
I have rooted my phone successfully, and in the beginning apps that required root access would check for root, and request su access, but now that doesn't happen.
1. Anyone know what happened, and how do I get applications to request root access again?
2. How do I update the SuperSU binary, when it asks?
Rooted using SlapMyMoto, on Android 4.4 Stock.
Make sure you have the latest supersu from the play store but when it asks you to update the SU binary, it should show two options, normal and twrp, since i'm assuming you're locked (plus it's just easier), choose normal. Also, i'm not sure what the process is, but you might need to re-run whatever it is that you use to root (i'm unlocked so i'm not familiar with the process) because it sounds like you don't have system mounted as rw. If this is the result of an OTA, because people are losing rw from taking the verizon OTA, you might be out of luck until a new method is found.
-edit- another fix might be to re flash supersu if you have safestrap installed, and just clarification, it will not ask for root for the same app twice unless you tell it to ask again next prompt.
StATicxTW0T said:
Make sure you have the latest supersu from the play store but when it asks you to update the SU binary, it should show two options, normal and twrp, since i'm assuming you're locked (plus it's just easier), choose normal. Also, i'm not sure what the process is, but you might need to re-run whatever it is that you use to root (i'm unlocked so i'm not familiar with the process) because it sounds like you don't have system mounted as rw. If this is the result of an OTA, because people are losing rw from taking the verizon OTA, you might be out of luck until a new method is found.
-edit- another fix might be to re flash supersu if you have safestrap installed, and just clarification, it will not ask for root for the same app twice unless you tell it to ask again next prompt.
Click to expand...
Click to collapse
Thanks for the reply. I took the OTA to 4.4 from 4.2, and I was still rooted. Something happened with SuperSU, and now the phone is behaving as if it is not rooted, or it's half rooted (if that makes sense).
MyBackupPro would always ask for root access, and then SuperSU would grant it automatically. Now this doesn't happen. Also, I'm trying to use Helium backup as well, and when it tries to ask for root access, it fails. Any app that usually requests root access doesn't even ask.
Thanks.
akhenax said:
Thanks.
Click to expand...
Click to collapse
I wouldn't take my word for it, but i remember reading about a downgrade then upgrade process where you would downgrade to 4.2.2 post cam then root then upgrade again, it might help, no guarantee's though.
StATicxTW0T said:
I wouldn't take my word for it, but i remember reading about a downgrade then upgrade process where you would downgrade to 4.2.2 post cam then root then upgrade again, it might help, no guarantee's though.
Click to expand...
Click to collapse
I always thank replies whether it helps or not.
I am trying to retrace the steps I did to root, but not the entire process. Hope to save time from having to redo everything again.
I fixed it.
I did the following steps (not sure if this did anything but...):
uninstall SuperSU
adb reboot bootloader
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin
fastboot reboot
adb push su /data/local/tmp/su
adb push install.sh /data/local/tmp/install.sh
adb push rec.sh /data/local/tmp/rec.sh
adb push install-recovery.sh /data/local/tmp/install-recovery.sh
adb push setup.sh /data/local/tmp/setup.sh
adb reboot
adb shell
echo "/data/local/tmp/rec.sh" > /sys/kernel/uevent_helper
<-- THIS FAILS, as expected. It worked when I first rooted the device, but doesn't work any longer, but this is OK.
it returns: /system/bin/sh: can't create /sys/kernel/uevent_helper: Permission denied
Once again, this is OK.
Install SuperSU
DO NOT OPEN IT. JUST INSTALL IT.
Apps now request root permission.
adb shell getprop ro.boot.write_protect
returns a value of:1 which means my bootloader is locked write protection is enabled, but I still have proper root access.
Hope this helps the next guy.
akhenax said:
adb shell getprop ro.boot.write_protect
returns a value of:1 which means my bootloader is locked, but I still have proper root access.
Click to expand...
Click to collapse
This actually means that write protection is enabled.
Did you try to reboot into"recovery" to set write protection off?
nhizzat said:
Did you try to reboot into"recovery" to set write protection off?
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Click to collapse
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
akhenax said:
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
Click to expand...
Click to collapse
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
xpsychox said:
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
Click to expand...
Click to collapse
The question was: Did you try to reboot into"recovery" to set write protection off?
Do your steps allow one to do this?
akhenax said:
The question was: Did you try to reboot into"recovery" to set write protection off?
Do your steps allow one to do this?
Click to expand...
Click to collapse
ahh, my bad miss read it.. lol... oops
akhenax said:
I don't think I'm versed enough in this to answer this question accurately, for the very reason you quoted "recovery". How would you accomplish such a feat, step by step?
Click to expand...
Click to collapse
When in Android, connect the phone to your PC USB port. I hope you've already installed the Android SDK and Moto drivers. Open a cmd prompt with admin privileges and type "adb devices" to check if your PC recognizes the phone. If so, then type "adb reboot recovery". The phone will reboot just as it normally would, only this time write protection is off. Or do the steps below or type "adb reboot bootloader".
xpsychox said:
power down, hold volume down and power, youll get a black screen with blue letters. use volume down button to naviagte and power to select.
Click to expand...
Click to collapse
Volume up to select, actually.